{
  "id": 327051,
  "title": "No call classifier was helpful in this competition?",
  "url": "/competitions/birdclef-2022/discussion/327051",
  "author_name": "",
  "post_date": "2022-05-25T11:18:49.000586300Z",
  "votes": 2,
  "comment_count": 1,
  "views": 0,
  "content": "<p>Has anyone who has used No call binary classifier as preprocessing in inference gotten an increase in score out of it?</p>\n<p>All my attempts to use it were worse than without it. Even with threshold 0.9<br>\nCV accuracy and F1 with my no call classifier was higher than 0.95</p>",
  "messages": [
    {
      "id": "1801032",
      "postDate": "05/25/2022 11:18:49",
      "content": "<p>Has anyone who has used No call binary classifier as preprocessing in inference gotten an increase in score out of it?</p>\n<p>All my attempts to use it were worse than without it. Even with threshold 0.9<br>\nCV accuracy and F1 with my no call classifier was higher than 0.95</p>",
      "rawMarkdown": "Has anyone who has used No call binary classifier as preprocessing in inference gotten an increase in score out of it?\n\nAll my attempts to use it were worse than without it. Even with threshold 0.9\nCV accuracy and F1 with my no call classifier was higher than 0.95",
      "votes": null
    },
    {
      "id": "1801106",
      "postDate": "05/25/2022 12:59:52",
      "content": "<p>Score seems to have improved (when I sort by score) but display was stuck at same score. </p>\n<p>How I used - Infer with no call classifier for all 5500 x 12 segments and select 3% highest nocall scores and assign all birdcalls to False for these segments</p>",
      "rawMarkdown": "Score seems to have improved (when I sort by score) but display was stuck at same score. \n\nHow I used - Infer with no call classifier for all 5500 x 12 segments and select 3% highest nocall scores and assign all birdcalls to False for these segments",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1801106,
      "author_name": "allohvk",
      "author_url": "",
      "post_date": "05/25/2022 12:59:52",
      "content": "<p>Score seems to have improved (when I sort by score) but display was stuck at same score. </p>\n<p>How I used - Infer with no call classifier for all 5500 x 12 segments and select 3% highest nocall scores and assign all birdcalls to False for these segments</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1801032": "Has anyone who has used No call binary classifier as preprocessing in inference gotten an increase in score out of it?\n\nAll my attempts to use it were worse than without it. Even with threshold 0.9\nCV accuracy and F1 with my no call classifier was higher than 0.95",
    "1801106": "Score seems to have improved (when I sort by score) but display was stuck at same score. \n\nHow I used - Infer with no call classifier for all 5500 x 12 segments and select 3% highest nocall scores and assign all birdcalls to False for these segments"
  },
  "source": "meta"
}